1820302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 3012912

約数和(自身を除く): 1192610

約数列:

[1, 2, 11, 22, 97, 194, 853, 1067, 1706, 2134, 9383, 18766, 82741, 165482, 910151, 1820302]

約数ペア:

[(1, 1820302), (2, 910151), (11, 165482), (22, 82741), (97, 18766), (194, 9383), (853, 2134), (1067, 1706)]